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Restoration Help! 2009 Lambretta Uno 150cc / Adly

 
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SwagDog69
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Joined: 19 Oct 2019
Posts: 7
Location: Hipsterville
2009 Lambretta Uno 150cc

PostPosted: Wed Nov 13, 2019 6:12 am    Post subject: Restoration Help! 2009 Lambretta Uno 150cc / Adly Reply with quote

Hey Scootards, you were so helpful with my last question that I'm hoping lightning can strike twice. I've got some stumpers for you.

I'm finishing up (yeah right) restoration of this Lambretta, which I hear are just rebadged Adly's, which I bought with the body / cylinder disassembled.

There are some parts left over (cue record scratch)! I'm gonna go through them now:

-A tiny rubber seal. It's part no. 20 from the parts diagram attached. It's just hanging out in space! Where does it go, what does it do? I'm guessing on the spark plug?

-The "catch tank comp" is busted up. It's part no. 25 on the parts diagram attached. It is also hanging out in space! Where does it go, what does it do? I ordered a replacement, but will not know what to do when it arrives...

-Some big brass-looking washers. Pic attached. I couldn't find these in the parts manual and have no clue.

Thanks for any help!

my sources:
http://www.lambrettausa.com/files/images/UNO50/UNO150-50%20Owners%20Manual.pdf
http://www.family-motorsports.net/GY6-50cc-150cc.pdf
http://www.lambrettausa.com/files/images/UNO150/UNO150%20Parts%20Manual.pdf[/img]
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jrsjr
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Joined: 09 Jun 2006
Posts: 3933


PostPosted: Fri Nov 15, 2019 5:21 am    Post subject: Reply with quote

Bar end weight component?

My $0.02

P.S. Here is the pic snipped from the PDF of the manual that you linked:
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SwagDog69
Member


Joined: 19 Oct 2019
Posts: 7
Location: Hipsterville
2009 Lambretta Uno 150cc

PostPosted: Wed Nov 20, 2019 4:09 am    Post subject: Reply with quote

So I've taken some pictures of the seal and where I think it goes - let me know what you think!

https://imgur.com/a/xeNc9LJ
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charlie55
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Joined: 08 Apr 2008
Posts: 1929
Location: New Jersey
'06 Blur (Sold) '05 Honda Helix (Sold) '76 CB125S (Sold) '06 Honda Helix

PostPosted: Sat Nov 23, 2019 5:54 pm    Post subject: Reply with quote

I've been trying to figure this out, and I came across your photo (on Reddit) of the inside of the cylinder head cover:

https://imgur.com/a/pb0OjVS

It looks to me as if you have the seal location correct. Oil appears to be pumped up through the cylinder head and distributed to the camshaft bearings and rocker arms via passages in the camshaft holder. The seal itself appears to be meant to be sandwiched between the camshaft holder and an opening in the cylinder head cover (in the plate with the 4 screws) . That opening looks like it feeds oil through a passage that has an outlet over the cam follower end of the rocker arms.

Sorry for the multiple "looks like" and "appears" qualifiers, but it's really hard to tell for sure. A simple addition to the parts manual showing the inside of the cylinder head cover and the orientation of the seal with respect to the head and cover should have been provided. Sadly though, the diagrams in many scooter manuals look like they were done by a 3 year old with an Etch-A-Sketch.

Please let us know how this turns out.

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SwagDog69
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Joined: 19 Oct 2019
Posts: 7
Location: Hipsterville
2009 Lambretta Uno 150cc

PostPosted: Mon Nov 25, 2019 1:14 am    Post subject: Reply with quote

Thanks charlie55 and jrsjr - and to the untold thousands following the drama at home - to put a button on this, here is what I did (check out the album linked).

I don't know about the rubber seal, I stuck it on the cylinder lid and am hoping for the best.

The brass bushings and catch tank comp I believe are installed correctly, so also hoping for the best.

I'll be testing this out in the next week or so and will update the forum.

Check out this album:
https://imgur.com/a/AhJPfoX
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SwagDog69
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Joined: 19 Oct 2019
Posts: 7
Location: Hipsterville
2009 Lambretta Uno 150cc

PostPosted: Mon Nov 25, 2019 5:36 am    Post subject: Spark? Reply with quote

I do have a final question however - which spark plug should I use?!

The Owner's Manual says cr7hsa
http://www.lambrettausa.com/files/images/UNO50/UNO150-50%20Owners%20Manual.pdf

The Parts Manual says cr8ea
http://www.lambrettausa.com/files/images/UNO150/UNO150%20Parts%20Manual.pdf

I'm inclined to follow the owner's manual but have no idea.
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